Tcp Ip Explained

  tcp ip explained: TCP/IP Clearly Explained Peter Loshin, 2003-01-04 With over 30,000 copies sold in previous editions, this fourth edition of TCP/IP Clearly Explained stands out more than ever. You still get a practical, thorough exploration of TCP/IP networking, presented in plain language, that will benefit newcomers and veterans alike. The coverage has been updated, however, to reflect new and continuing technological changes, including the Stream Control Transmission Protocol (SCTP), the Blocks architecture for application protocols, and the Transport Layer Security Protocol (TLS). The improvements go far beyond the updated material: they also include an all-new approach that examines the TCP/IP protocol stack from the top down, beginning with the applications you may already understand and only then moving deeper to the protocols that make these applications possible. You also get a helpful overview of the life of an Internet packet, covering all its movements from inception to final disposition. If you're looking for nothing more than information on the protocols comprising TCP/IP networking, there are plenty of books to choose from. If you want to understand TCP/IP networking - why the protocols do what they do, how they allow applications to be extended, and how changes in the environment necessitate changes to the protocols—there's only the one you hold in your hands. - Explains clearly and holistically, but without oversimplification—the core protocols that make the global Internet possible - Fully updated to cover emerging technologies that are critical to the present and future of the Internet - Takes a top-down approach that begins with the familiar application layer, then proceeds to the protocols underlying it, devoting attention to each layer's specifics - Divided into organized, easy-to-follow sections on the concepts and fundamentals of networking, Internet applications, transport protocols, the Internet layer and infrastructure, and practical internetworking
  tcp ip explained: TCP/IP Explained Philip Miller, 1997 TCP/IP Explained concentrates on how each protocol works within the Internet Protocol Suite and discusses the addressing, delivery, transport and routing protocols. Many books on this subject concentrate on why protocols are designed in a particular way. This book concentrates on how they actually work. The approach is practical, and the reader can see how network changes affect overall operation. Ignored by many writers on the subject, but none the less important, are the Link Layer protocols that enable both interoperability between vendors and remote access to networks. This book describes these protocols in detail and includes the very latest enhancements. Equally, network managers must think about security when considering networks of this type. By providing useful examples of how such systems can be applied, this book discusses exactly what is needed to create a secure environment. TCP/IP Explained can be broadly split into four sections. The first section deals with the basics of the TCP/IP suite and how data is transported between two systems. The second section discusses routing principles and protocols. The third section deals with applications, and the fourth section discusses miscellaneous areas, such as common protocols used across wide area networks, securing networks, and the future of IP. 7 Covers all aspects of TCP/IP and includes internetworking in the wide are and remote access 7 Combines self-study with reference material
  tcp ip explained: TCP / IP For Dummies Candace Leiden, Marshall Wilensky, 2009-07-15 Packed with the latest information on TCP/IP standards and protocols TCP/IP is a hot topic, because it's the glue that holds the Internet and the Web together, and network administrators need to stay on top of the latest developments. TCP/IP For Dummies, 6th Edition, is both an introduction to the basics for beginners as well as the perfect go-to resource for TCP/IP veterans. The book includes the latest on Web protocols and new hardware, plus very timely information on how TCP/IP secures connectivity for blogging, vlogging, photoblogging, and social networking. Step-by-step instructions show you how to install and set up TCP/IP on clients and servers; build security with encryption, authentication, digital certificates, and signatures; handle new voice and mobile technologies, and much more. Transmission Control Protocol / Internet Protocol (TCP/IP) is the de facto standard transmission medium worldwide for computer-to-computer communications; intranets, private internets, and the Internet are all built on TCP/IP The book shows you how to install and configure TCP/IP and its applications on clients and servers; explains intranets, extranets, and virtual private networks (VPNs); provides step-by-step information on building and enforcing security; and covers all the newest protocols You'll learn how to use encryption, authentication, digital certificates, and signatures to set up a secure Internet credit card transaction Find practical security tips, a Quick Start Security Guide, and still more in this practical guide.
  tcp ip explained: HTTP: The Definitive Guide David Gourley, Brian Totty, 2002-09-27 This guide gives a complete and detailed description of the HTTP protocol and how it shapes the landscape of the Web by the technologies that it supports.
  tcp ip explained: An Introduction to TCP/IP John Davidson, 2012-12-06 TCP/IP is currently the most important emerging protocol suite in the computer networking field. The need for connecting computers and other electronic devices together will grow exponentially, in industry as well as in academic and research environments. An introduction to TCP/IP describes the protocol suite according to the International Organization for Standards'(ISO) seven-level (OSI) reference model. It is a unique and valuable source of information for everybody interested or involved in local or wide-area computer networking projects. It is written by Dr. John Davidson at Ungermann/Bass, the world's largest manufacturer of local area networks.
  tcp ip explained: TCP/IP Explained Philip Miller, 1997
  tcp ip explained: Windows NT TCP/IP Network Administration Craig Hunt, Robert Bruce Thompson, 1998 Windows NT TCP/IP Network Administrationis a complete guide to setting up and running a TCP/IP network on Windows NT. Windows NT and TCP/IP have long had a close association, and this is the first book to focus exclusively on NT networking with TCP/IP. It starts with the fundamentals--what the protocols do and how they work, how addresses and routing move data through the network, and how to set up your network connection. Beyond that, all the important networking services provided as part of Windows NT-- including IIS, RRAS, DNS, WINS, and DHCP--are presented in detail. This book is the NT administrator's indispensable guide. Contents include: Overview Delivering the data Network services Getting started Installing and configuring NT TCP/IP Using Dynamic Host Configuration Protocol Using Windows Internet Name Service Using Domain Name Service Configuring Email Service Using Microsoft routing Using Remote Access Service Troubleshooting TCP/IP Network Security Internet Information Server Appendixes on the TCP/IP commands, PPP script language reference, and DNS resource records
  tcp ip explained: TCP/IP First-Step Mark A. Sportack, 2005 Designed as a first step into the world of TCP/IP networking, this reader-friendly guide employs real-world practices to help readers understand the practical benefits of the TCP/IP suite. Includes information on the concept of packetized data transfer, open networking, reference models, and standards bodies.
  tcp ip explained: IP Network Design Cormac S. Long, 2001 With numerous case studies and an 8-page blueprint section for additional visual guidance, this book offers you the most complete and authoritative coverage on IP network design available. It covers all the important new areas in IP design--including IP over ATM and Voice over IP--and shows you everything you need to know to build a scalable and secure network.
  tcp ip explained: TCP/IP Architecture, Design, and Implementation in Linux Sameer Seth, M. Ajaykumar Venkatesulu, 2009-01-23 This book provides thorough knowledge of Linux TCP/IP stack and kernel framework for its network stack, including complete knowledge of design and implementation. Starting with simple client-server socket programs and progressing to complex design and implementation of TCP/IP protocol in linux, this book provides different aspects of socket programming and major TCP/IP related algorithms. In addition, the text features netfilter hook framework, a complete explanation of routing sub-system, IP QOS implementation, and Network Soft IRQ. This book further contains elements on TCP state machine implementation,TCP timer implementation on Linux, TCP memory management on Linux, and debugging TCP/IP stack using lcrash
  tcp ip explained: Practical TCP/IP Niall Mansfield, 2003 After reading this book you will have a working network, an understanding of what is happening at a detailed level, be able to diagnose and fix problems, and also the ability to identify bugs in the software you are using.
  tcp ip explained: Illustrated TCP/IP Matthew G. Naugle, 1998-11-19 A complete anatomy of TCP/IP networks and the IP protocol suite in a quick-reference format. Illustrated TCP/IP Whether you're adding new TCP/IP applications to your office suite or migrating from IPv4 to IPv6, Illustrated TCP/IP gives you instant access to the detailed information you need-in a unique quick-reference format. Each topic is concisely explained on a large-format page, with a PowerPoint slide graphic to illustrate key concepts. Matt Naugle covers all the bases, including: * A concise, easy-to-read discussion of the TCP/IP protocol * IPv4 and IPv6 addressing * FTP, DNS, SMTP, SNMP, BOOTP, DHCP, RSVP, RTP, RTCP, and other major applications protocols * Routing protocols RIP, RIPv2, and OSPF * IP multicast * The impact of IPv6 on existing networks * Migrating from IPv4 to IPv6 * RFCs and where to find them. The CD-ROM supplies you with: PowerPoint slides of the illustrations in the book that you can use in your presentations, seminars, and reports.
  tcp ip explained: Windows Server 2003 Network Administration Craig Hunt, Roberta Bragg, 2005 This book is the Windows Server version of the classic TCP/IP Network Administration. Like the book that inspired it, Windows Server 2003 Network Administration provides an overview of the essential TCP/IP protocols, and explains how to properly manage and configure the services based on these protocols. Any skilled network administrator knows that understanding how things work is as important as knowing how things are done. This book is the essential guide to both, containing everything a network administrator needs to exchange information via the Internet, and to build effective reliable networks. This must-read guide is divided into three distinct sections: fundamental concepts, tutorial, and reference. The first three chapters are a basic discussion of the network protocols and services. This discussion provides the fundamental concepts necessary to understand the rest of the book. The remaining chapters provide a how-to tutorial for planning, installing and configuring various important network services. The book concludes with three appendixes that are technical references for various configuration options. Content specifics include how to: Install, configure, and manage a Microsoft DNS and Windows DHCP server Control remote communications with Microsoft RRAS software Protect hosts with Internet Connection Firewalls Configure Internet and Intranet Web services with IIS Design proper security into your network Troubleshoot the network when problems develop After you've turned the final page of Windows Server 2003 Network Administration, you'll not only understand how to network, but also why it needs to be done.
  tcp ip explained: Networking and Kubernetes James Strong, Vallery Lancey, 2021-09-08 Kubernetes has become an essential part of the daily work for most system, network, and cluster administrators today. But to work effectively together on a production-scale Kubernetes system, they must be able to speak the same language. This book provides a clear guide to the layers of complexity and abstraction that come with running a Kubernetes network. Authors James Strong and Vallery Lancey bring you up to speed on the intricacies that Kubernetes has to offer for large container deployments. If you're to be effective in troubleshooting and maintaining a production cluster, you need to be well versed in the abstraction provided at each layer. This practical book shows you how. Learn the Kubernetes networking model Choose the best interface for your clusters from the CNCF Container Network Interface project Explore the networking and Linux primitives that power Kubernetes Quickly troubleshoot networking issues and prevent downtime Examine cloud networking and Kubernetes using the three major providers: Amazon Web Services, Google Cloud, and Microsoft Azure Learn the pros and cons of various network tools--and how to select the best ones for your stack
  tcp ip explained: SAMS Teach Yourself TCP/IP Network Administration in 21 Days Brian Komar, 1998 A complete guide to setting up and running a TCP/IP network for network system administrators. From the basics about open systems, standards, and protocols, SLIP and PPP, and security, to the ins and outs of using TCP and IP, this book teaches the reader creatively using quizzes, QandA, and workshop sessions.
  tcp ip explained: Computer Networking Olivier Bonaventure, 2016-06-10 Original textbook (c) October 31, 2011 by Olivier Bonaventure, is licensed under a Creative Commons Attribution (CC BY) license made possible by funding from The Saylor Foundation's Open Textbook Challenge in order to be incorporated into Saylor's collection of open courses available at: http: //www.saylor.org. Free PDF 282 pages at https: //www.textbookequity.org/bonaventure-computer-networking-principles-protocols-and-practice/ This open textbook aims to fill the gap between the open-source implementations and the open-source network specifications by providing a detailed but pedagogical description of the key principles that guide the operation of the Internet. 1 Preface 2 Introduction 3 The application Layer 4 The transport layer 5 The network layer 6 The datalink layer and the Local Area Networks 7 Glossary 8 Bibliography
  tcp ip explained: Internetworking with TCP/IP Douglas E. Comer (Informatiker.), 1991
  tcp ip explained: TCP/IP Analysis and Troubleshooting Toolkit Kevin Burns, 2003-08-19 A must-have guide for troubleshooting and analyzing TCP/IP onthe Internet and corporate network Follows a practical approach to ensure that TCP/IP stays up andrunning Describes problems based on actual scenarios in the field andpresents proven solutions to deal with them Explains how to use available tools and utilities to theirmaximum advantage Companion Web site includes samples scenarios and code from thebook
  tcp ip explained: Industrial Network Security Eric D. Knapp, Joel Thomas Langill, 2014-12-09 As the sophistication of cyber-attacks increases, understanding how to defend critical infrastructure systems—energy production, water, gas, and other vital systems—becomes more important, and heavily mandated. Industrial Network Security, Second Edition arms you with the knowledge you need to understand the vulnerabilities of these distributed supervisory and control systems. The book examines the unique protocols and applications that are the foundation of industrial control systems, and provides clear guidelines for their protection. This how-to guide gives you thorough understanding of the unique challenges facing critical infrastructures, new guidelines and security measures for critical infrastructure protection, knowledge of new and evolving security tools, and pointers on SCADA protocols and security implementation. - All-new real-world examples of attacks against control systems, and more diagrams of systems - Expanded coverage of protocols such as 61850, Ethernet/IP, CIP, ISA-99, and the evolution to IEC62443 - Expanded coverage of Smart Grid security - New coverage of signature-based detection, exploit-based vs. vulnerability-based detection, and signature reverse engineering
  tcp ip explained: TCP/IP Tutorial and Technical Overview Eamon Murphy, 1995 The fifth edition of this very successful IBM Redbook provides a complete understanding of the TCP/IP protocol suite and how IBM's suite of networking products work in a heterogeneous networking environment. New features include an Internet access chapter, and new sections on MIME, SNMPv2, DHCP, and other state-of-the-art protocols.
  tcp ip explained: TCP/IP Illustrated, Volume 3 W. Richard Stevens, 2016-01-29
  tcp ip explained: Natural Language Processing with Python Steven Bird, Ewan Klein, Edward Loper, 2009-06-12 This book offers a highly accessible introduction to natural language processing, the field that supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation. With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication. Packed with examples and exercises, Natural Language Processing with Python will help you: Extract information from unstructured text, either to guess the topic or identify named entities Analyze linguistic structure in text, including parsing and semantic analysis Access popular linguistic databases, including WordNet and treebanks Integrate techniques drawn from fields as diverse as linguistics and artificial intelligence This book will help you gain practical skills in natural language processing using the Python programming language and the Natural Language Toolkit (NLTK) open source library. If you're interested in developing web applications, analyzing multilingual news sources, or documenting endangered languages -- or if you're simply curious to have a programmer's perspective on how human language works -- you'll find Natural Language Processing with Python both fascinating and immensely useful.
  tcp ip explained: High Speed Networks William Stallings, 1998
  tcp ip explained: Computer Networks Andrew S. Tanenbaum, David Wetherall, 2011 This edition reflects the latest networking technologies with a special emphasis on wireless networking, including 802.11, 802.16, Bluetooth, and 3G cellular, paired with fixed-network coverage of ADSL, Internet over cable, gigabit Ethernet, MPLS, and peer-to-peer networks. It incorporates new coverage on 3G mobile phone networks, Fiber to the Home, RFID, delay-tolerant networks, and 802.11 security, in addition to expanded material on Internet routing, multicasting, congestion control, quality of service, real-time transport, and content distribution.
  tcp ip explained: TCP/IP Tutorial and Technical Overview Lydia Parziale, Dr. Wei Liu, Carolyn Matthews, Nicolas Rosselot, Chuck Davis, Jason Forrester, David T. Britt, IBM Redbooks, 2006-12-19 The TCP/IP protocol suite has become the de facto standard for computer communications in today's networked world. The ubiquitous implementation of a specific networking standard has led to an incredible dependence on the applications enabled by it. Today, we use the TCP/IP protocols and the Internet not only for entertainment and information, but to conduct our business by performing transactions, buying and selling products, and delivering services to customers. We are continually extending the set of applications that leverage TCP/IP, thereby driving the need for further infrastructure support. It is our hope that both the novice and the expert will find useful information in this publication.
  tcp ip explained: The Elements of Networking Style and Other Essays and Animadversions on the Art of Intercomputer Networking Michael A. Padlipsky, 1985
  tcp ip explained: Microsoft TCP/IP Training Microsoft Corporation, 1997-01-01 This kit is ideal for those who want to study on their own using Microsoft Official Curriculum that also prepares them for the corresponding Certified Professional exam. It teaches students to set up, configure, use, and support Transmission Control Protocol/Internet Protocol on Windows NT Server 4.0.
  tcp ip explained: TCP/IP Foundations Andrew G. Blank, 2004
  tcp ip explained: MCSE TCP/IP Exam Cram Gary Novosel, Kurt Hudson, James Michael Stewart, 2000 Covering key topics addressed on the TCP/IP exam 70-059, this book provides two practice exams that assess the reader's readiness for the exam and features practice questions in the format of the actual test. The authors cover TCP/IP architecture, installation and configuration, TCP/IP addresses and how they are used for routing and IP, subnet masking, NetBIOS, WINS, SNMP, and DNS.
  tcp ip explained: Computer Networking: A Top-Down Approach Featuring the Internet, 3/e James F. Kurose, 2005
  tcp ip explained: Cisco CCNA Simplified Paul Browning, 2017-04-18 Are you looking to pass the coveted Cisco CCNA Routing and Switching exam? There are so many study guides to choose from, but most of them only serve to confuse students with unnecessary technical jargon and useless information rather than teach them what they need to know to pass the exam and actually apply what they have learned to the real world of IT. This book will prepare you for the latest Cisco CCNA Routing exams, including: - 200-125 CCNA - Interconnecting Cisco Networking Devices: Accelerated (CCNAX) - 100-105 ICND1 - Interconnecting Cisco Networking Devices: Part 1 (ICND1) - 200-105 ICND2 - Interconnecting Cisco Networking Devices: Part 2 (ICND2) Over 50% of the CCNA exam marks are awarded for completing the notoriously difficult practical lab scenarios, so why are there next to no labs to be found in most CCNA study guides? We've packed over 45 follow-along mini-labs and 32 full labs into this study guide, as well as solutions and configurations you can try at home so that you really learn how to configure and troubleshoot all the important exam topics, including: - Routing protocols such as EIGRP, OSPF and BGP - IPv6 internetworking - Securing the router and switch with passwords - VLANs and VLAN security - Access lists and Network Address Translation - Backing up important configuration files - Planning and designing a network addressing scheme - Spanning Tree Protocol - Answering any subnetting question within seconds - guaranteed! - Quickly troubleshooting and fixing network faults in the exam and in the real world - Setting up a router and switch from scratch with no previous experience - And much more The book has been broken down into ICND1 topics in the first half and ICND2 topics in the second half so that you can take either the one-exam or two-exam route. In their day jobs the authors work on live enterprise networks for global companies, so let them share their decades of internetworking experience with you. They have packed this study guide with exam tips and real-world advice that you can use on the job to avoid common mistakes made by both junior and experienced network engineers. These mistakes can cost you your job. As well as the labs and mini-labs, the theory has been broken up into easy to manage modules so that you can study at your own pace and really master the technologies. There is more than $400 worth of practice exams, advanced challenge labs, and study videos at the URL below for you to enjoy free of charge and to guarantee your success come exam day. https: //www.howtonetwork.com/ccnasimplified
  tcp ip explained: Networking Explained Michael Gallo, William M. Hancock PhD CISSP CISM, 2001-12-17 Networking Explained 2e offers a comprehensive overview of computer networking, with new chapters and sections to cover the latest developments in the field, including voice and data wireless networking, multimedia networking, and network convergence. Gallo and Hancock provide a sophisticated introduction to their subject in a clear, readable format. These two top networking experts answer hundreds of questions about hardware, software, standards, and future directions in network technology. - Wireless networks - Convergence of voice and data - Multimedia networking
  tcp ip explained: TCP/IP Illustrated Vol. I: The Protocols W Richard Stevens,
  tcp ip explained: The TCP/IP Guide Charles M. Kozierok, 2005-10-01 From Charles M. Kozierok, the creator of the highly regarded www.pcguide.com, comes The TCP/IP Guide. This completely up-to-date, encyclopedic reference on the TCP/IP protocol suite will appeal to newcomers and the seasoned professional alike. Kozierok details the core protocols that make TCP/IP internetworks function and the most important classic TCP/IP applications, integrating IPv6 coverage throughout. Over 350 illustrations and hundreds of tables help to explain the finer points of this complex topic. The book’s personal, user-friendly writing style lets readers of all levels understand the dozens of protocols and technologies that run the Internet, with full coverage of PPP, ARP, IP, IPv6, IP NAT, IPSec, Mobile IP, ICMP, RIP, BGP, TCP, UDP, DNS, DHCP, SNMP, FTP, SMTP, NNTP, HTTP, Telnet, and much more. The TCP/IP Guide is a must-have addition to the libraries of internetworking students, educators, networking professionals, and those working toward certification.
  tcp ip explained: TCP/IP Clearly Explained Peter Loshin, 1999 With so many users, the need for computer and networking professionals to understand TCP/IP parallels the technology's growth. The third edition of TCP/IP Clearly Explained follows the progression of TCP/IP, updating its continued relevancy, and reflecting the new developments in this core technology's evolution. A comprehensive introduction on all important topics related to TCP/IP, this book is for anyone interested in learning how the Internet works from a nuts and bolts perspective. Cover Title
  tcp ip explained: Linux Networking Clearly Explained Bryan Pfaffenberger, Michael Jang, 2001-06-22 Passionately democratic in its advocacy of networking for the masses, this is the first book on Linux networking written especially for the novice user. Because the free, open-source Linux operating system is winning so many converts today, the number of Linux-based networks will grow exponentially over the next few years. Taking up where Linux Clearly Explained left off, Linux Networking Clearly Explained walks the reader through the creation of a TCP/IP-based, Linux-driven local area network, beginning with a sandbox installation involving just two or three computers. Readers master the fundamentals of system and network administration-including handling user accounts and setting up security-in this less complex environment. The author then helps them along to the more sophisticated techniques associated with connecting this network to the Internet.* Focuses on the 20% of Linux networking knowledge that satisfies 80% of network needs-including the needs of small businesses, workgroups within enterprises and high-tech homes.* Teaches novices to implement DNS servers, network information services (NIS), network file systems (NFS), and all of the most important TCP/IP services, including email, Web and newsgroup access.* Explains how to set up AppleTalk and Windows NT domain servers for networks that include MacIntosh or Windows systems.* Comes with a CD containing the latest version of Red Hat Linux, as well as additional freeware/shareware Linux tools and network management applications.
  tcp ip explained: TCP/IP Foundations Andrew G. Blank, 2006-07-14 The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. TCP/IP Foundations provides essential knowledge about the two protocols that form the basis for the Internet, as well as many other networks. What you learn here will benefit you in the short term, as you acquire and practice your skills, and in the long term, as you use them. Topics covered include: The origins of TCP/IP and the Internet The layers comprising the OSI and DoD models TCP/IP addressing Subnet masks Creating custom subnet masks Supernetting and Classless Inter-Domain Routing (CIDR) Name resolution The Domain Name System (DNS) and Dynamic DNS Windows Internet Naming Services (WINS) The Dynamic Host Configuration Protocol (DHCP) What to expect with IPv6
TCP和Udp的区别是什么？ - 知乎
TCP 首部的长度是可变的，但是通常情况下，选项字段为空，所以 TCP 首部字段的长度是 20 字节。 16 比特的 接受窗口字段(receive window field) ，这个字段用于流量控制。

TCP 为什么是三次握手，而不是两次或四次？ - 知乎
分享一下见解，权当抛砖引玉 关于TCP三次握手几乎是应届毕业生面试常见的问题了，然而网上还很多比比皆是的错误，以知乎 TCP 为什么是三次握手，而不是两次或四次？ 上的热门答案为 …

TCP Sever模式与TCP Client模式的区别？ - 知乎
TCP Sever模式：在TCP Server 模式下设备首先与 网关 尝试通讯，然后监听设置的本机端口，有Client连接请求时响应并创建连接。设备收到Client的数据后转发到串口，串口收到数据后将同 …

TCP/IP、Http、Socket的区别? - 知乎
关于传输层TCP、UDP协议可能我们平时遇见的会比较多，有人说TCP是安全的，UDP是不安全的，UDP传输比TCP快，那为什么呢，我们先从TCP的连接建立的过程开始分析，然后解 …

TCP/IP 协议的发展历程是怎样的？ - 知乎
TCP/IP 的诞生（1970s - 1980s）：在 ARPANET 发展的过程中，出现了 TCP 和 IP 这两个重要的协议。 TCP（Transmission Control Protocol）负责数据的可靠传输，IP（Internet Protocol） …

一文搞懂TCP和UDP的区别 - 知乎
一 TCP和UDP的区别 连接性 TCP是面向连接的协议，在收发数据前必须和对方建立可靠的连接，建立连接的 3次握手 、断开连接的 4次挥手，为数据传输打下可靠基础;UDP是一个面向无 …

如何理解TCP流式传输? - 知乎
May 27, 2020 · 如何理解TCP流式传输? 我看了一些博客和书，都会说TCP是流式传输，那么TCP传输到底因为哪些特性，能被称为流式。 和UDP的数据报传输比有哪些区别呢。 显示全 …

tcp 为什么要三次握手，两次不行吗？为什么？ - 知乎
Nov 12, 2020 · TCP 篇 TCP 三次握手与四次挥手面试题 TCP 重传、滑动窗口、流量控制、拥塞控制 TCP 实战抓包分析 TCP 半连接队列和全连接队列 如何优化 TCP? 如何理解是 TCP 面向字 …

TCP Retransmission 造成的原因有哪些？ - 知乎
tcp说，不你还有别的办法，请让内核开启尾丢包探测！ 当发送7号包时，我除了设置一个超时重传的定时器，我再设置一个短一些的定时器，如果这个定时器超时，我就发一个tlp探测包，问问 …

交换机和路由器的区别？ - 知乎
路由器在网络层，根据IP地址寻址，路由器可以处理TCP/IP协议，交换机不可以。

TCP和Udp的区别是什么？ - 知乎
TCP 首部的长度是可变的，但是通常情况下，选项字段为空，所以 TCP 首部字段的长度是 20 字节。 16 比特的 接受窗口字段(receive window field) ， …

TCP 为什么是三次握手，而不是两次或四次？ - 知乎
分享一下见解，权当抛砖引玉 关于TCP三次握手几乎是应届毕业生面试常见的问题了，然而网上还很多比比皆是的错误，以知乎 TCP 为什么是三次握手， …

TCP Sever模式与TCP Client模式的区别？ - 知乎
TCP Sever模式：在TCP Server 模式下设备首先与 网关 尝试通讯，然后监听设置的本机端口，有Client连接请求时响应并创建连接。设备收 …

TCP/IP、Http、Socket的区别? - 知乎
关于传输层TCP、UDP协议可能我们平时遇见的会比较多，有人说TCP是安全的，UDP是不安全的，UDP传输比TCP快，那为什么呢，我们先 …

TCP/IP 协议的发展历程是怎样的？ - 知乎
TCP/IP 的诞生（1970s - 1980s）：在 ARPANET 发展的过程中，出现了 TCP 和 IP 这两个重要的协议。 TCP（Transmission Control Protocol） …